menus, combo box, toolbar

gtkcombobox - a widget used to choose from a list of items
gtkcomboboxentry - a text entry field with a dropdown list
gtkmenu - a menu widget
gtkmenubar - a subclass widget for gtkmenushell which holds gtkmenuitem widgets
gtkmenuitem - the widget used for item in menus
gtkmenushell - a base class for menu objects
gtkimagemenuitem - a menu item with an icon
gtkradiomenuitem - a choice from multiple check menu items
gtkcheckmenuitem - a menu item with a check box
gtkseparatormenuitem - a separator used in menus
gtktearoffmenuitem - a menu item used to tear off and reattach its menu
gtktoolbar - create bars of buttons and other widgets
gtktoolitem - the base class of widgets that can be added to gtktoolbar
gtkseparatortoolitem - a toolbar item that separates groups of other toolbar items
gtktoolbutton - a gtktoolitem subclass that displays buttons
gtkmenutoolbutton - a gtktoolitem containing a button with an additional dropdown menu
gtktoggletoolbutton - a gtktoolitem containing a toggle button
gtkradiotoolbutton - a toolbar item that contains a radio button